ATMEGA128RFA1-ZU Atmel, ATMEGA128RFA1-ZU Datasheet - Page 548

• Manufacturer Part Number: ATMEGA128RFA1-ZU
• Description: IC AVR MCU 2.4GHZ XCEIVER 64QFN
• Manufacturer: Atmel
• Series: ATMEGAr

Specifications of ATMEGA128RFA1-ZU

• Frequency: 2.4GHz
• Data Rate - Maximum: 2Mbps
• Modulation Or Protocol: 802.15.4 Zigbee
• Applications: General Purpose
• Power - Output: 3.5dBm
• Sensitivity: -100dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 12.5mA
• Current - Transmitting: 14.5mA
• Data Interface: PCB, Surface Mount
• Memory Size: 128kB Flash, 4kB EEPROM, 16kB RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-VFQFN, Exposed Pad
• Rf Ic Case Style: QFN
• No. Of Pins: 64
• Supply Voltage Range: 1.8V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Processor Series: ATMEGA128x
• Core: AVR8
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 16 KB
• Interface Type: JTAG
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 38
• Number Of Timers: 6
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVR128RFA1-EK1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

548
ATmega128RFA1
10 MAC Symbol Counter ................................................................... 134
11 System Clock and Clock Options................................................ 148
12 Power Management and Sleep Modes ........................................ 157
9.5 Functional Description.......................................................................................... 62
9.6 Module Description............................................................................................... 75
9.7 Radio Transceiver Usage..................................................................................... 84
9.8 Radio Transceiver Extended Feature Set ............................................................ 86
9.9 Continuous Transmission Test Mode................................................................... 97
9.10 Abbreviations...................................................................................................... 99
9.11 Reference Documents...................................................................................... 101
9.12 Register Description ......................................................................................... 101
10.1 Main Features................................................................................................... 134
10.2 Clock source selection and Sleep/Active mode operation ............................... 134
10.3 32 bit Register Access (Atomic Read/Write) .................................................... 134
10.4 Symbol Counter (32 bit, SCCNT) ..................................................................... 135
10.5 Symbol Counter SFD Timestamp Register (32 bit, SCTSR, Read Only) ........ 135
10.6 Symbol Counter Beacon Timestamp Register (32 bit, SCBTSR) .................... 135
10.7 Compare Unit (3x 32 bit, SCOCR1, SCOCR2, SCOCR3) ............................... 136
10.8 Interrupt Control Registers ............................................................................... 136
10.9 Backoff Slot Counter ........................................................................................ 136
10.10 Symbol Counter Usage .................................................................................. 136
10.11 Register Description ....................................................................................... 138
11.1 Overview........................................................................................................... 148
11.2 Clock Systems and their Distribution ............................................................... 148
11.3 Clock Sources .................................................................................................. 149
11.4 Calibrated Internal RC Oscillator...................................................................... 150
11.5 128 kHz Internal Oscillator ............................................................................... 151
11.6 External Clock .................................................................................................. 151
11.7 Transceiver Crystal Oscillator .......................................................................... 152
11.8 Clock Output Buffer .......................................................................................... 153
11.9 Timer/Counter Oscillator .................................................................................. 153
11.10 System Clock Prescaler ................................................................................. 153
11.11 Register Description ....................................................................................... 154
12.1 Deep-Sleep Mode ............................................................................................ 157
12.2 AVR Microcontroller Sleep Modes ................................................................... 157
12.3 Power Reduction Register................................................................................ 160
8266B-MCU Wireless-03/11